CN212026538U - Runoff delay type plastic rainwater inlet for concave green land - Google Patents

Abstract

The utility model belongs to the technical field of the inlet for stom water technique is used in recessed formula greenery patches and specifically relates to a runoff delay type plastics inlet for stom water is used in recessed formula greenery patches, its technical scheme main points are: including the barrel, be provided with the rainwater intake chamber on the lateral wall of barrel, rainwater intake chamber bottom is provided with cyclic annular collection and fights, and cyclic annular collection is fought and is used for collecting the rubbish of deposiing in the rainwater intake chamber, runs through on the barrel lateral wall to be provided with first drain, and cyclic annular collection is fought and is provided with the second outlet that is linked together with first drain, and cyclic annular collection is fought and is provided with the manger plate subassembly that is used for opening and close the second outlet, the utility model discloses have the function that the rubbish that piles up in the convenient rainwater intake chamber is cleared up.

Description

Runoff delay type plastic rainwater inlet for concave green land

Technical Field

The utility model belongs to the technical field of inlet for stom water technical field for the recessed greenery patches and specifically relates to a runoff delay type plastics inlet for stom water for the recessed greenery patches.

Background

The concave greenbelt is a public greenbelt with the height lower than the surrounding road surface, also called low-potential greenbelt, and the concept is to utilize open space to receive and store rainwater so as to achieve the effect of reducing runoff drainage. On one hand, the concave design can lead rainwater to be temporarily accumulated in the green land so as to play a role in intercepting the flow of surface water, thus reducing the flood disasters of cities; on the other hand, the accumulated water accumulated in the sunken green land can slowly permeate into the soil layer, so that the soil water resource amount and the underground water resource amount can be increased. However, if the amount of water accumulated in the recessed green land is too large, the infiltration time of the accumulated water becomes too long, and the green plants are soaked in the accumulated water for a long time to rot, so that the amount of the accumulated water is generally required to be controlled. For the reasons, the sunken green land is usually provided with a rainwater port, the design height of the rainwater port is slightly higher than the height of the green land, when the accumulated water in the sunken green land is excessive, the accumulated water can be discharged into an urban rainwater discharge system from the rainwater port, so that the accumulation of rainwater is reduced, and in addition, when the accumulated water is less, the wall of the sunken green land is slightly higher due to the design height of the rainwater port, so that the reasonable volume of the accumulated water can be stored in the sunken green land.

At present, chinese patent document No. CN209053209U discloses a runoff delay type plastic gutter inlet for a concave green space, which is technically characterized in that the gutter inlet comprises a barrel, a water outlet pipe is communicated with a side wall of the lower part of the barrel, a cover plate is arranged on the top of the barrel in a matching manner, water inlets on the top surface of the cover plate are axially arranged on the top surface of the cover plate at intervals, and when a large amount of water is accumulated, the accumulated water can enter the barrel from the water inlets on the top surface of the cover plate to be discharged. In addition, the upper part of the cylinder is provided with water inlets on the side surface of the cylinder at intervals along the radial direction, and the side wall of the cylinder below the water inlets on the side surface of the cylinder is provided with a rainwater inlet groove; the apron side spaced apart is equipped with apron side water inlet, and apron side water inlet is arranged along apron side circumference, and at the rainfall initial stage, the rainwater is at first stored in getting into the rainwater intake chamber through the side water inlet, has realized the delay of rainwater, and the extension rainwater gets into the drainage time of outlet pipe, alleviates the runoff stack of urban rainwater drainage pipe network, helps alleviating urban flood. In addition, in areas with frequent rainfall, large rainfall amount and short interval of rainfall fields, the accumulated water in the concave green land enters the barrel from the water inlet on the side surface of the barrel, so that the defects of the traditional concave green land rainwater drainage mode are overcome, the problem of overlong water withdrawal time after the rainfall in the concave green land is finished is solved, and the problem that the plants in the concave green land are soaked in water for a long time is avoided.

However, the solid garbage such as plastic bags, leaves and silt is usually suspended in the accumulated water, and when the accumulated water flows through the rainwater inlet groove, the garbage is easily accumulated in the rainwater inlet groove, so that the rainwater inlet groove is blocked, and the accumulated water is not circulated conveniently. Consequently need regularly clear up the rainwater entering groove, and at the clearance in-process, the rainwater probably has ponding in the entering groove, is not convenient for observe the clearance to rubbish to the clearance of rainwater entering groove causes the difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a recessed formula runoff delay type plastics inlet for stom water for greenery patches, it has the function that the accumulational rubbish in the rainwater entering groove carries out the clearance conveniently.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a recessed formula runoff delay type plastics inlet for stom water for greenery patches, includes the barrel, be provided with the rainwater intake tank on the lateral wall of barrel, rainwater intake tank bottom is provided with cyclic annular collection and fights, cyclic annular collection fight be used for collecting deposit in the rubbish in the rainwater intake tank, it is provided with first drain outlet to run through on the barrel lateral wall, cyclic annular collection is fought be provided with the second outlet that first drain outlet is linked together, cyclic annular collection is fought and is provided with the manger plate subassembly that is used for opening and close the second drain outlet.

Through adopting above-mentioned technical scheme, when needs clear up the rubbish in the rainwater intake chamber, start the manger plate subassembly, make ponding in the rainwater intake chamber discharge to the barrel through second outlet and first drain outlet in proper order, ponding in the rainwater intake chamber is emptied this moment, and rubbish deposit in the rainwater intake chamber is in cyclic annular collection fill, it emptys to fight to take out cyclic annular collection afterwards, rubbish in the cyclic annular collection fill this moment is emptied, at last, fight installation to the rainwater intake chamber with cyclic annular collection, and start the manger plate subassembly once more, make the second outlet closed, finally realize the clearance of rubbish, process convenient and fast, and the clearance effect is thorough.

The utility model discloses further set up to: the water retaining assembly comprises a drainage pipeline and a water retaining plate, the drainage pipeline is arranged in the horizontal direction, one end of the drainage pipeline is fixedly connected to the annular collecting hopper, the drainage pipeline is communicated with the second water outlet, the water retaining plate is arranged in the vertical direction, a plug hole matched with the water retaining plate in a plug mode is formed in the drainage pipeline, and the water retaining plate is used for covering the drainage pipeline.

By adopting the technical scheme, when the water baffle is inserted into the insertion hole, the water baffle covers the drainage pipeline, and the water baffle plays a role in blocking accumulated water from flowing to the second drainage outlet; in addition, the water baffle is drawn, so that a gap is formed between the water baffle and the drainage pipeline, accumulated water can flow into the second drainage port from the gap, and finally the accumulated water is discharged.

The utility model discloses further set up to: be provided with the mounting bracket on the drainage pipe, the pull rod has been cup jointed in the activity on the mounting bracket, the one end fixed connection of pull rod in on the breakwater, the spring has been cup jointed on the pull rod, the both ends of spring respectively the butt in the mounting bracket and the breakwater, work as when the spring is located under the natural state, the breakwater peg graft in the spliced eye just the breakwater lid fits in among the drainage pipe.

Through adopting above-mentioned technical scheme, the pull rod has played the twitch breakwater to make the breakwater peg graft the effect in the spliced eye, in addition, the spring exerts elasticity to the breakwater, makes the breakwater support tightly in drainage pipe under the effect of spring, and then more stable when making the breakwater closure with drainage pipe, and, the pull rod plays the guide effect to the spring, makes the spring more stable in compression process.

The utility model discloses further set up to: one end of the pull rod, which is far away from the water baffle, is fixedly connected with a holding block.

Through adopting above-mentioned technical scheme, the piece of gripping makes things convenient for operating personnel to grip the twitching to the pull rod.

The utility model discloses further set up to: one end of the drainage pipeline, which is far away from the annular collecting hopper, is covered with a filter screen.

Through adopting above-mentioned technical scheme, the filter screen plays the effect of separation filtration solid-state rubbish, thereby prevents that rubbish from causing the jam to drainage pipe in getting into drainage pipe.

The utility model discloses further set up to: the annular collecting hopper is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, the handle makes things convenient for gripping of cyclic annular collection fill to empty, and simple structure is practical.

The utility model discloses further set up to: the annular collecting hopper is provided with a positioning block, and the rainwater inlet groove is provided with an insertion groove for the insertion and matching of the positioning block.

Through adopting above-mentioned technical scheme, when the grafting cooperation between locating piece and the inserting groove made cyclic annular collection fill install in the rainwater intake chamber, mutual location between barrel and the cyclic annular collection fill, so make between first outlet and the second outlet align each other.

The utility model discloses further set up to: a sign is arranged at the top of the barrel and is located right above the water retaining assembly.

Through adopting above-mentioned technical scheme, because the manger plate subassembly is located the surface of water below usually when ponding is more, the sign plays and instructs operating personnel to learn the position of manger plate subassembly more directly perceivedly, and the operating personnel of being convenient for finds the manger plate subassembly and carries out the drainage operation.

The utility model discloses further set up to: and an annular sealing gasket is arranged on the annular collecting hopper and is abutted against the barrel.

Through adopting above-mentioned technical scheme, cyclic annular sealing gasket plays and carries out sealed waterproof effect between annular collection fill and the barrel, prevents to have the ponding of solid form rubbish to escape to the barrel in from between annular collection fill and the barrel and through first outlet.

To sum up, the utility model discloses a beneficial technological effect does:

1. the water retaining assembly is started, accumulated water in the rainwater inlet groove is discharged into the barrel, the accumulated water in the rainwater inlet groove is emptied at the moment, garbage in the rainwater inlet groove is deposited in the annular collecting hopper, then the annular collecting hopper is taken out and dumped, the garbage in the annular collecting hopper is emptied at the moment, finally the annular collecting hopper is installed into the rainwater inlet groove, and the water retaining assembly is started again, so that the second water outlet is closed, the garbage is finally cleaned, the process is convenient and rapid, and the cleaning effect is thorough;

2. the first water outlet and the second water outlet are accurately positioned under the action of the positioning block and the insertion groove, so that a larger runoff area is obtained in the process of discharging accumulated water to the cylinder body, and the accumulated water is further discharged to the outside of the annular collecting hopper more efficiently;

3. the sign plays clear and definite indicative function, and operating personnel can learn the place position of manger plate subassembly more directly perceivedly, and operating personnel of being convenient for finds the manger plate subassembly and carries out the drainage operation.

Drawings

Fig. 1 is a cross-sectional view in an embodiment of the invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram in an embodiment of the present invention;

fig. 4 is an enlarged view of a portion B in fig. 3.

In the figure, 1, a cylinder; 101. a water inlet on the side surface of the cylinder body; 102. a first drain port; 2. a cover plate; 21. a water inlet on the top surface of the cover plate; 22. a water inlet on the side surface of the cover plate; 23. a water outlet pipe; 3. a rainwater inlet groove; 31. inserting grooves; 4. an annular collecting hopper; 41. a second water discharge port; 42. positioning blocks; 5. an annular seal gasket; 6. a handle; 7. a water retaining assembly; 71. a water discharge pipeline; 711. inserting holes; 72. a water baffle; 8. filtering with a screen; 9. a mounting frame; 91. a vertical plate; 92. a transverse plate; 921. a sliding hole; 10. a pull rod; 11. a spring; 12. a holding block; 13. a sign.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a runoff delay type plastics inlet for stom water for greenery patches, including cylindric barrel 1, barrel side water inlet 101 has been seted up along the horizontal direction in barrel 1 top position department, and barrel 1 bottom intercommunication has outlet pipe 23. In addition, 1 top lid of barrel closes and is provided with apron 2, and apron top surface water inlet 21 has been seted up at the top of apron 2, has seted up apron side water inlet 22 on the lateral wall of apron 2, is fixed with rainwater intake chamber 3 on the lateral wall of barrel 1, and rainwater intake chamber 3 encircles the setting along the outside circumference of the lateral wall of barrel 1.

Referring to fig. 1 and 2, rainwater intake 3 bottom is provided with cyclic annular collection and fights 4, and the longitudinal section of cyclic annular collection and fight 4 is a pair of U style of calligraphy setting, and cyclic annular collection is fought 4 can be made by the sheet metal component to the intensity of cyclic annular collection and fight 4 is collected to the reinforcing. In addition, the opening of the annular collecting bucket 4 is arranged upwards, the bottom plate of the annular collecting bucket 4 abuts against the bottom wall of the rainwater inlet groove 3, one side surface of the annular collecting bucket 4 abuts against the inner side wall of the rainwater inlet groove 3, the other side surface of the annular collecting bucket 4 is fixedly bonded with an annular sealing gasket 5 through glue, and the annular sealing gasket 5 abuts against the outer side wall of the barrel body 1. Along with the flowing of accumulated water into the rainwater inlet groove 3, solid garbage also flows and deposits into the rainwater inlet groove 3, wherein the accumulated water entering the rainwater inlet groove 3 is uniformly collected into the annular collecting hopper 4, the annular collecting hopper 4 is used for collecting the garbage deposited in the rainwater inlet groove 3, the annular collecting hopper 4 is taken out of the rainwater inlet groove 3 and is dumped, and therefore the garbage can be cleaned; and 5 rings of annular sealing gasket play a sealing role, prevent that ponding from collecting the clearance between fill 4 and the barrel 1 from cyclic annular and flowing to in the rainwater intake chamber 3.

Referring to fig. 2, it is provided with first drain 102 to run through along the horizontal direction on the lateral wall of barrel 1, first drain 102 is located the high position department that barrel 1 is close to rainwater intake channel 3 bottom plate, it is provided with second outlet 41 to run through along the horizontal direction on the lateral wall of one side that cyclic annular collection fill 4 is close to barrel 1, second outlet 41 is linked together with first drain 102, first drain 102 is unanimous with the aperture and the shape of second outlet 41, ponding in cyclic annular collection fill 4 can discharge to barrel 1 through second outlet 41 and first drain 102 in proper order, so make can empty of ponding in cyclic annular collection fill 4, cyclic annular collection fill 4 after the ponding is empty has alleviateed whole weight, conveniently take out cyclic annular collection fill 4 and empty.

Referring to fig. 1 and 2, a water blocking component 7 for opening and closing the second water outlet 41 is arranged on the annular collecting bucket 4, and the water blocking component 7 is used for blocking accumulated water from flowing through the second water outlet 41 and the first water outlet 102, so that the rainwater inlet tank 3 can keep a water storage function and is convenient for cleaning garbage. Specifically, the water blocking assembly 7 comprises a drainage pipeline 71 and a water blocking plate 72, the drainage pipeline 71 is in a rectangular pipeline shape, the drainage pipeline 71 is arranged along the horizontal direction, one end of the drainage pipeline 71 is welded on the annular collecting hopper 4, the drainage pipeline 71 is communicated with the second water outlet 41, a filter screen 8 is welded at one end, far away from the annular collecting hopper 4, of the drainage pipeline 71, the filter screen 8 covers the end opening of the drainage pipeline 71, and the filter screen 8 plays a role in preventing garbage from blocking the drainage pipeline 71. In addition, the drainage pipeline 71 is provided with an inserting hole 711 for inserting and matching the water baffle 72, wherein the water baffle 72 is rectangular plate-shaped, the inserting hole 711 penetrates through the top wall of the drainage pipeline 71 along the vertical direction, the shape and the size of the inserting hole 711 are matched with the water baffle 72, when the water baffle 72 is inserted into the drainage pipeline 71 through the inserting hole 711, the water baffle 72 is abutted against the inner wall of the drainage pipeline 71, so that the sealing performance between the water baffle 72 and the drainage pipeline 71 is improved, the plate surface area of the water baffle 72 is consistent with the radial flow area of the drainage pipeline 71, and the drainage pipeline 71 is covered by the water baffle 72, so that the water baffle assembly 7 is separated from accumulated water.

Referring to fig. 1 and 2, a mounting bracket 9 is arranged on the drainage pipeline 71, specifically, the mounting bracket 9 includes two vertical plates 91 arranged along the vertical direction and a horizontal plate 92 arranged along the horizontal direction, the bottom ends of the vertical plates 91 are welded on the top of the drainage pipeline 71, the horizontal plate 92 is located between the tops of the two vertical plates 91, and two ends of the horizontal plate 92 are respectively integrally formed with the two vertical plates 91. The diaphragm 92 runs through along the vertical direction and is provided with the slide hole 921, the pull rod 10 has been cup jointed along the vertical direction activity in the slide hole 921, the pull rod 10 runs through in the slide hole 921, the bottom integrated into one piece of pull rod 10 is at the top of breakwater 72, spring 11 has been cup jointed on the pull rod 10, spring 11 is located between diaphragm 92 and the breakwater 72, the both ends of spring 11 butt respectively in diaphragm 92 and breakwater 72, when spring 11 is located under the natural state, breakwater 72 pegs graft in spliced eye 711 and breakwater 72 lid fits in drainage pipe 71. At this time, the pull rod 10 is pulled to pull the water baffle 72 out of the drainage pipeline 71 relative to the insertion hole 711, and in addition, the spring 11 exerts elastic force on the water baffle 72 by loosening the pull rod 10, so that the water baffle 72 is tightly abutted against the drainage pipeline 71 under the action of the spring 11, and the water baffle 72 is more stable when being closed on the drainage pipeline 71.

Referring to fig. 2, a holding block 12 is fixed at an end of the pull rod 10 away from the water blocking plate 72, where a threaded hole (not shown) may be processed in the holding block 12, an external thread (not shown) is processed at an end of the pull rod 10, the holding block 12 is fixed on the pull rod 10 in a threaded connection manner, and the holding block 12 facilitates an operator to hold and pull the pull rod 10.

Referring to fig. 3, the annular collecting bucket 4 is integrally formed with a handle 6, the handle 6 is located on the inner wall of the top of the annular collecting bucket 4, and the handle 6 facilitates an operator to grip and dump the annular collecting bucket 4.

Referring to fig. 3 and 4, a positioning block 42 is integrally formed on the annular collecting bucket 4, the positioning block 42 is located at the top outer wall of the annular collecting bucket 4 close to one side of the rainwater inlet tank 3, an insertion groove 31 for inserting and matching the positioning block 42 is formed in the rainwater inlet tank 3, and when the annular collecting bucket 4 is installed in the rainwater inlet tank 3 due to the insertion and matching between the positioning block 42 and the insertion groove 31, the barrel 1 and the annular collecting bucket 4 are positioned with each other, so that the first drain port 102 and the second drain port 41 are aligned with each other.

Referring to fig. 3 and 4, barrel 1 top integrated into one piece has sign 13, can post the identification mark on sign 13, and sign 13 is located manger plate subassembly 7 directly over, and sign 13 plays and instructs operating personnel to learn the position of manger plate subassembly 7 more directly perceivedly, and the operating personnel of being convenient for finds manger plate subassembly 7 and carries out the drainage operation to drainage subassembly.

The implementation principle of the embodiment is as follows: when rubbish in the rainwater intake 3 needs to be cleaned, the cover plate 2 is taken out, the holding block 12 is pulled afterwards, the water baffle 72 is drawn out relative to the drainage pipe 71 under the action of the pull rod 10, the annular collecting hopper 4 is communicated with the second drainage port 41, accumulated water in the rainwater intake 3 is discharged into the barrel body 1 through the second drainage port 41 and the first drainage port 102 in sequence, the accumulated water in the rainwater intake 3 is emptied at the moment, meanwhile, rubbish in the rainwater intake 3 is deposited in the annular collecting hopper 4, the annular collecting hopper 4 is taken out and dumped afterwards, rubbish in the annular collecting hopper 4 is emptied, the annular collecting hopper 4 is installed into the rainwater intake 3 and covers the cover plate 2 finally, rubbish is cleaned finally, the process is convenient and fast, and the cleaning effect is thorough.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a recessed formula runoff delay type plastics inlet for stom water for greenery patches, includes barrel (1), be provided with rainwater intake gutter (3) on the lateral wall of barrel (1), its characterized in that: the rainwater intake groove (3) bottom is provided with cyclic annular collection fill (4), cyclic annular collection fill (4) be used for collecting deposit in rubbish in rainwater intake groove (3), it is provided with first drain outlet (102) to run through on barrel (1) lateral wall, be provided with on the cyclic annular collection fill (4) with second drain outlet (41) that first drain outlet (102) are linked together, be provided with on the cyclic annular collection fill (4) and be used for opening and close water retaining component (7) of second drain outlet (41).

2. The runoff delay type plastic gully for a recessed green space as set forth in claim 1, wherein: the water retaining assembly (7) comprises a drainage pipeline (71) and a water retaining plate (72), the drainage pipeline (71) is arranged along the horizontal direction, one end of the drainage pipeline (71) is fixedly connected to the annular collecting hopper (4), the drainage pipeline (71) is communicated with the second water outlet (41), the water retaining plate (72) is arranged along the vertical direction, a water supply is arranged on the drainage pipeline (71) and is connected with a plug hole (711) in a plug-in fit mode through the water retaining plate (72), and the water retaining plate (72) is used for covering the drainage pipeline (71).

3. The runoff delay type plastic gully for a recessed green space as set forth in claim 2, wherein: be provided with mounting bracket (9) on drainage pipe (71), pull rod (10) have been cup jointed in the activity on mounting bracket (9), the one end fixed connection of pull rod (10) in water blocking plate (72) is last, spring (11) have been cup jointed on pull rod (10), the both ends of spring (11) respectively the butt in mounting bracket (9) and water blocking plate (72), work as when spring (11) are located under the natural state, water blocking plate (72) peg graft in spliced eye (711) just water blocking plate (72) lid fits in drainage pipe (71).

4. The runoff delay type plastic gully for a recessed green space as set forth in claim 3, wherein: one end of the pull rod (10) far away from the water baffle (72) is fixedly connected with a holding block (12).

5. The runoff delay type plastic gully for a recessed green space as set forth in claim 2, wherein: one end of the drainage pipeline (71) far away from the annular collecting hopper (4) is covered with a filter screen (8).

6. The runoff delay type plastic gully for a recessed green space as set forth in claim 1, wherein: the annular collecting hopper (4) is fixedly connected with a handle (6).

7. The runoff delay type plastic gully for a recessed green space as set forth in claim 1, wherein: the annular collecting hopper (4) is provided with a positioning block (42), and the rainwater inlet groove (3) is provided with an insertion groove (31) for the insertion and matching of the positioning block (42).

8. The runoff delay type plastic gully for a recessed green space as set forth in claim 1, wherein: a sign (13) is arranged at the top of the barrel body (1), and the sign (13) is located right above the water retaining component (7).

9. The runoff delay type plastic gully for a recessed green space as set forth in claim 1, wherein: the annular collecting hopper (4) is provided with an annular sealing gasket (5), and the annular sealing gasket (5) is abutted to the barrel (1).

Images